Mobile device with scannable image including dynamic data

a mobile device and dynamic data technology, applied in the field of mobile devices with scannable images including dynamic data, can solve the problems of qr code being stolen by a third party and possibly used, and achieve the effect of improving security

Inactive Publication Date: 2017-12-14
VISA INT SERVICE ASSOC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patent relates to a system and method for using dynamic data in scannable images to improve security. The invention allows for the creation of an initial scannable image that includes a static image and code, with the option to modify the code to create a new image with a different appearance. The dynamic data in the image can then be utilized to enhance security measures associated with the image, such as verifying the identity of the user or ensuring that the image has not been tampered with. The technical effects include improved security measures for scannable images and better protection of sensitive information.

Problems solved by technology

When the QR code is displayed in this manner, there is a chance that the QR code may be stolen by a third party and possibly used.

Method used

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  • Mobile device with scannable image including dynamic data
  • Mobile device with scannable image including dynamic data
  • Mobile device with scannable image including dynamic data

Examples

Experimental program
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Embodiment Construction

[0018]One embodiment of the invention is directed to a method comprising receiving, by a mobile device comprising a processor, and an input element and a display coupled to the processor, a first request for an initial scannable image. The initial scannable image may be in the form of a QR code. The method also comprises generating, by the mobile device, the initial scannable image. The initial scannable image may comprise a first image portion comprising a static image and a second image portion associated with executable code. The method also includes receiving a second request for a modified scannable image, and after receiving the second request, executing, by the mobile device, the executable code associated with the second image portion to form a modified second image portion. The method also includes displaying, by a display in the mobile device, the modified scannable image, the modified scannable image comprising the first image portion comprising the static image and the m...

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Abstract

A mobile phone is disclosed. The mobile phone may receive a first request to generate an initial scannable image, and a second request to generate modified scannable image. The modified scannable image can include a static portion that corresponds to a static portion of the initial scannable image. The modified scannable image may also include another portion that has a different appearance than a corresponding portion of the initial scannable image.

Description

CROSS-REFERENCES TO RELATED APPLICATIONS[0001]This application claims the benefit of U.S. Provisional Application No. 62 / 035,694, filed Aug. 11, 2014, which is incorporated by reference in its entirety for all purposes.BACKGROUND[0002]QR codes have been used to encode access credentials (e.g., payment credentials such as a primary account number) to access a resource (e.g., goods or services at a merchant, access to an airplane, etc.). In some cases, a QR code may be displayed on a user's phone well in advance of the time that the user may actually use the QR code. When the QR code is displayed in this manner, there is a chance that the QR code may be stolen by a third party and possibly used. For example, a user may intend to use a QR code that is displayed on the user's phone and that encodes a payment account number to pay for an item. The user may stand in line waiting for his turn to pay at the merchant's POS terminal. Well prior to arriving at the POS terminal, the user may ha...

Claims

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Application Information

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Patent Type & AuthorityApplications(United States)
IPC IPC(8): G06K19/06H04N1/32
CPCH04N2201/3269H04N1/32117G06K19/06037G06K19/06103G06K19/06112G06Q20/3274G06K19/06
InventorGADDAM, AJITPRAKASH, GYANAISSI, SELIM
OwnerVISA INT SERVICE ASSOC